Peter is a member of the regulatory practice of Orrick Hölters & Elsing and an of Counsel with the firm's Frankfurt office. He regularly advises public sector authorities, such as federal agencies and municipalities, in structuring complex public aquisition processes, predominantly in the area of IT. He is also experienced in litigating procurement matters on behalf of public sector institutions or pivate sector companies before review chambers in Germany. Peter's practice includes extensive experience in assisting clients in developing effective strategies for participating in tender procedures worth more than 2 billion Euro in total. In the area of procurement law he further consulted bidders on international procurement matters, including award procedure in Eastern Europe, Latin America and Asia, in particular with respect to the procurement rules of various Multilateral Development Banks (MDB) and other international financial institutions (IFIs). Peter has published widely in the area and is regular speaker on national and international conferences on the subject. Peter advises public and private sector clients in Public Private Partnership Projects. Many of the projects have been innovative with respect to financing and contractual matters and had the character of pilot schemes. He has advised in PPP projects related to various housing projects in the states of Hessen and North Rhine-Westphalia, federal IT-Projects as well as several other Partnerships between the public authorities and private sector companies. The German JUVE handbook referred to him in 2007 as "expert" in this field. Peter has represented a German consulting company before the World Bank Sanctions Committee, the Board of the European Bank for Reconstruction and Development (EBRD), the European Investment Bank (EIB), the European Commission and several national authorities in defense against allegations of corrupt practices. Other companies were represented in debarment cases vis-à-vis national authorities. He designed Code of Ethics for various corporations and guided on their successful implementation.